Same name and namespace in other branches
- 4.6.x includes/common.inc \drupal_not_found()
- 4.7.x includes/common.inc \drupal_not_found()
- 6.x includes/common.inc \drupal_not_found()
- 7.x includes/common.inc \drupal_not_found()
Generates a 404 error if the request can not be handled.
16 calls to drupal_not_found()
- blog_page in modules/
blog/ blog.module - Menu callback; displays a Drupal page containing recent blog entries.
- file_download in includes/
file.inc - Call modules that implement hook_file_download() to find out if a file is accessible and what headers it should be transferred with. If a module returns -1 drupal_access_denied() will be returned. If one or more modules returned headers the download…
- locale_admin_manage_delete_form in modules/
locale/ locale.module - User interface for the language deletion confirmation screen.
- menu_edit_item_form in modules/
menu/ menu.module - Present the menu item editing form.
- menu_edit_menu_form in modules/
menu/ menu.module - Menu callback; handle the adding/editing of a new menu.
File
- includes/
common.inc, line 354 - Common functions that many Drupal modules will need to reference.
Code
function drupal_not_found() {
drupal_set_header('HTTP/1.1 404 Not Found');
watchdog('page not found', check_plain($_GET['q']), WATCHDOG_WARNING);
// Keep old path for reference
if (!isset($_REQUEST['destination'])) {
$_REQUEST['destination'] = $_GET['q'];
}
$path = drupal_get_normal_path(variable_get('site_404', ''));
if ($path && $path != $_GET['q']) {
menu_set_active_item($path);
$return = menu_execute_active_handler();
}
else {
// Redirect to a non-existent menu item to make possible tabs disappear.
menu_set_active_item('');
}
if (empty($return) || $return == MENU_NOT_FOUND || $return == MENU_ACCESS_DENIED) {
drupal_set_title(t('Page not found'));
menu_set_active_item('');
$return = '';
}
// To conserve CPU and bandwidth, omit the blocks
print theme('page', $return, FALSE);
}